//
//  KeHuFenLeiTableViewController.m
//  ErJie
//
//  Created by yaorenjin on 2017/1/26.
//  Copyright © 2017年 yaorenjin. All rights reserved.
//

#import "ShangPinFenLeiTableViewController.h"
#import "CoreDataManager.h"
#import "ShangPinTableViewController.h"

@interface ShangPinFenLeiTableViewController ()
@end

@implementation ShangPinFenLeiTableViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
    // Uncomment the following line to preserve selection between presentations.
    // self.clearsSelectionOnViewWillAppear = NO;
    
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    // self.navigationItem.rightBarButtonItem = self.editButtonItem;
}
- (IBAction)addItem:(id)sender {
}

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return self.dataList.count;
}


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"ShangPinFenLeiListTableViewCell"];
    
    if ([cell respondsToSelector:@selector(reloadData:)]) {
        
        [cell performSelector:@selector(reloadData:) withObject:[self.dataList objectAtIndex:indexPath.row]];
    }
    
    return cell;
}



// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the specified item to be editable.
    return YES;
}

// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        
        if ([[CoreDataManager shareManager] deleteShangPinFenLei:[self.dataList objectAtIndex:indexPath.row]]) {
            
            [self.dataList removeObjectAtIndex:indexPath.row];
            [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
        };
        
    } else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }
}

-(NSString*)tableView:(UITableView *)tableView titleForDeleteConfirmationButtonForRowAtIndexPath:(NSIndexPath *)indexPath
{
    return @"删除";
}

-(void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    
    self.dataList = [[CoreDataManager shareManager] selectShangPinFenLei];
    [self.tableView reloadData];
}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    
    if (self.selectFenLeiEntityBlock) {
        
        self.selectFenLeiEntityBlock([self.dataList objectAtIndex:indexPath.row]);
        
        [self.navigationController popViewControllerAnimated:YES];
    }
    
    if (self.selectShangPinEntityBlock)
    {
        ShangPinTableViewController *viewController = [[UIStoryboard storyboardWithName:@"TabBarController" bundle:nil] instantiateViewControllerWithIdentifier:@"ShangPinTableViewController"];
        viewController.title = @"选择商品";
        ShangPinFenLeiEntity* flEntity = [self.dataList objectAtIndex:indexPath.row];
        viewController.flId = flEntity.fId;
        viewController.selectEntityBlock = ^(ShangPinEntity* flEntity)
        {
            self.selectShangPinEntityBlock(flEntity);
        
        };
        
        [self.navigationController pushViewController:viewController animated:YES];

    }
}

/*
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:<#@"reuseIdentifier"#> forIndexPath:indexPath];
 
    // Configure the cell...
    
    return cell;
}
*/

/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/

/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
    } else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}
*/

/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}
*/

/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end
